trim function letters

RELATED FAQS

Question
Answer
No, the 98/99 series mortise exit device should be ordered as NL less trim. IE, 9875NL-L/TRIM. NL-OP suffix is normally used with the 98/99 series rim, surface and concealed vertical rod devices wh...
Device would be ordered as a 25C-C as of June 2012.
A thumbpiece, knob or lever trim left in the unlock position would be locked when the Chexit is armed and unlock when the Chexit device is disarmed. To keep the outside trim in the lock p...
The following steps are required to convert the Von Duprin 98/9975L from classroom to night latch function: Order new 996L-NL-M trim and reset NL drive screw in mortise lockbody as set from...
The function of the 812L trim was determined by the device itself for a Rim or Surface vertical rod device. See the appropriate device instructions(link below) under the  "Locking ...
The E996L is only shipped FS fail safe from the factory but can be converted to FSE fail secure.  To convert the 996L to E996L (fail safe or fail secure) follow step 1 of the attached installa...
To convert the Von Duprin 9975NL(Night Latch or Storeroom) to 9975L (Classroom) exit function follow these steps (Note: the mortise lock is shipped as Night Latch from the factory): Turn the NL ...
To convert the Von Duprin 9975L to 9975NL exit function follow these steps (Note: the mortise lock is shipped as Night Latch from the factory): Turn the NL screw on 7500 mortise lock counter clo...
We do not offer the 230L with night latch function. There is no conversion available.
Inside cylinder locks and unlocks the outside trim, such as thumb piece, knob or lever.  Outside cylinder functions as an NL when inside cylinder locks the outside trim.Double cylinder fe...